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AIBOX-K3 RISC-V Edge Box

60 TOPS Computing Power

· High-Performance RISC-V Processor K3

· Super Parallel Computing Capability

· Supports RISC-V Hardware Virtualization

· High-Level Defense Technology

· LPDDR5 Memory ＆ UFS2.2 Storage

· 4K Hardware Video Encoding ＆ Decoding

· Native support for Linux mainline kernel

· Industrial Metal Chassis with Heat Dissipation

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AIBOX-K3
AIBOX-K3 RISC-V Edge Computing Box

Powered by SpacemiT Key Stone K3 chip with RISC-V homogeneous fusion architecture. Integrates a self-developed 8-core general-purpose big core X100 and an 8-core parallel AI core A100, delivering 130K DMIPS of general-purpose computing power and 60 TOPS of AI computing power. It can run large models with up to 30 billion parameters and supports rapid deployment of all types of AI algorithms and models. K3 natively supports Linux 7.0 mainline kernel and RISC-V hardware virtualization, features M/S/U three-level privilege architecture.

RISC-V Processor K3

Powered by the 8-core X100 64-bit RISC-V AI processor SpacemiT Key Stone K3, with maximum frequency of 2.4 GHz and computing power of 130 KDMIPS. It is the world's first processor to fully support RVA23 Profile, delivering strong performance to meet demands of high-performance computing and complex application scenarios.

Super Parallel Computing

Adopts the latest RISC-V architecture, supports 1024-bit RVV 1.0 parallel computing and the Vector Crypto standard, and is equipped with TCM cache and DMA acceleration, efficiently improving data processing and transmission performance.

RISC-V Hardware Virtualization

Supports RISC-V hardware virtualization, providing CPU and memory virtualization capabilities through the RVH 1.0 extension, interrupt virtualization capabilities through the RV AIA extension, and peripheral virtualization capabilities through the RV IOMMU extension.

High-Level Defense Technology

Adopts complete RISC-V security architecture with M/S/U three‑level privileges, providing hardware‑level defense against Spectre and Meltdown attacks. Equipped with RISC-V PMP/ePMP and dedicated IOPMP mechanism for high‑level protection. Supports secure boot, secure storage, and signature verification, with integrated hardware encryption (AES/SHA/RSA＆SM2/SM3/SM4) for full lifecycle security management.

32GB LPDDR5 Memory

Supports up to 32GB of high-bandwidth LPDDR5 memory, paired with UFS2.2 high-speed storage, offering larger capacity, higher bandwidth, and lower power consumption for faster data read/write. It meets the requirements for memory capacity and real-time response speed in private deployment of large AI models.

Support 4K Video Codec

Supports 4K@120fps H.264/VP9 high-definition video decoding, enabling smooth playback of high-bitrate ultra-high-definition video streams with clear and stutter-free visuals. It also supports 4K@60fps H.264 hardware video encoding, delivering efficient video compression, recording, and transmission, saving storage space and bandwidth.

Native Linux mainline kernel

Powered by the world's first RVA23-compliant K3 chip, natively supports Linux mainline kernel (v7.0-rc1). Fully compatible with Ubuntu 26.04, OpenKylin, OpenHarmony, and more. Ecosystem compatibility, stability, and long-term maintainability meet mainstream computing platform standards—ready for desktop productivity, edge LLM inference, and edge server deployments.

Industrial-Grade Metal Chassis

Adopts industrial-grade all-metal aluminum alloy chassis, with a strip grille ventilation design on the side of the top cover, combined with a porous hexagonal structure on the top cover, balancing aesthetics and efficient heat dissipation to ensure stable operation even in high-temperature environments, fully unleashing computing performance.
60 TOPS AI Computing Power

60 TOPS AI computing power with full support for the RVV vector instruction set, native FP8 inference, and multimodal algorithm acceleration. Capable of running 30B large language models and Mixture of Experts (MoE) models, with measured performance exceeding 10 Tokens/S@30B.

Application Scenarios

Widely applicable in industry fields such as edge computing, computing power services, data security, AI education, private deployment of large models, and self-service terminals.

Edge Computing
Edge Computing
Computing Power Services
Computing Power Services
Data Security
Data Security
AI Education
AI Education
Private Deployment of Large Models
Private Deployment of Large Models
Self-Service Terminals
Self-Service Terminals
Interfaces
Specifications

AIBOX-K3

Basic Specifications

SOC

SpacemiT Key Stone K3

CPU

8-core X100 64-bit RISC-V AI Processor, max main frequency 2.4GHz, 130KDMIPS general computing power, full RVA23 Profile support, single- core Specint2006>9.0/GHz, equivalent to ARM-A76

AI performance

8-core A100 delivers 60TOPS AI computing power (SquareINT4), supporting BF16, FP16, FP8, INT8, INT4 and other data formats. Equipped with RVV vector instruction set, native FP8 inference and multi-modal algorithm acceleration, it supports 30B local models and MoE models, with inference performance exceeding 10Tokens/S@30B, and adapts to various AI algorithms and model deployment.

GPU

Integrated 3D graphics engine, supporting Vulkan 1.3, OpenCL 3.0, OpenGL ES 1.1/3.2, EGL 1.5

Codec

Video decoding: 4K@120fps H.264/VP9 Video encoding: 4K@60fps H.264

RAM

8GB/16GB/32GB LPDDR5

Storage

128GB/256GB/512GB UFS2.2

Expansion storage

1 × M.2 (PCIe3.0x4 lane, support for 2242/2280 specification PCIe NVMe SSD; located inside the computer)

Power

DC 12V/5A (5.5 × 2.1mm, supporting 9V~20V wide voltage input)

OS

Ubuntu 26.04, Buildroot Linux with QT GUI, Fedora, Bianbu OS, Deepin, OpenKylin, OpenHarmony 6.1, OpenEuler

Size

93.4mm × 93.4mm × 50.0mm

Weight

≈ 500g

Environment

Operating Temperature: -20℃～60℃, Storage Temperature: -20℃～70℃, Operating Humidity: 10%～90%RH (No condensation)

Interface Specifications

Ethernet

2 × Gigabit Ethernet (1000Mbps/RJ45)

Video output

1 × HDMI2.0 (Up to 4K@60Hz)

USB

2 × USB3.0 (Max: 1A), 1 × USB3.0 DRD (Type-C, includes USB2.0 OTG)

Console

1 × Console (Debug serial)

Button

1 × Power, 1 × Boot
Customization

Firefly team, with over 20 years of experience in product design, research and development, and production, provides you with services such as hardware, software, complete machine customization, and OEM server.

Hardware Solution

Software Solution

Turnkey Solution